The other day i was having a conversation with an old mate of mine about the crazy MMA spin offs that come and go and some of them i can find on that "you now" website.
most of the weird crazy shnit tends to be from europe.
heres a few i was able to find

[youtube]http://www.youtube.com/watch?v=GixDXD44_yA[/youtube]
cant see it taking off really lol

[youtube]http://www.youtube.com/watch?v=8XR9uyYoQmg[/youtube]
crazy fucking russians

[youtube]http://www.youtube.com/watch?v=nKkJGwLBtp8[/youtube]
i tagged it a loosing battle

feel free to tell or show what you have come across